Product And Functional Description - Dantherm cdp 75 Service Manual

Product and functional description

Illustration
Illustration of the functional principle of the CDP 75/125/165:
Fresh air inlet
Air inlet
Functionality of
The CDP 75, 125 and 165 are working in accordance with the condensation principle.
the dehumidifier
The humid air is drawn into the unit by a fan.
In the evaporator the air is cooled and when its temperature has fallen to below the dew
point, the water vapour condenses into droplets which are led to a drain.
The dry cold air is then passed through the condenser where it is reheated.
As a result of the released evaporator heat and the working energy of the compressor
being turned into heat energy, more heat is returned to the air than was previously ex-
tracted. This extra heat corresponds to an approximate increase in temperature of 5°C.
The repeated circulation of air through the unit reduces the relative humidity, giving very
rapid but gentle drying.
Condensate outlet
Connection of water-
cooled condenser
Cover panel
with fan
Control panel sec-
tion
Inspection door
Air outlet
Top cover panel
Reset of HP and
thermal relay
Front cover
panel
Continued overleaf
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